ABS hydraulic control unit

\015 My ABS hydraulic control unit began making noise, the little electric motor continues to run even with the engine off. I had to disconnect it. Now my speedometer does not work. I went to my local parts store and had them put it on the analyzer and it said that I had a defective cam sensor, and a defective vehicle speed sensor. Are any of these sensors controlled on the same circuit as the ABS unit? Any help that you could give me would be appreciated.\015
Posted / edited by AnonymousUser on : 19-02-2018

Answers :

Go to Module Master. I had the same problem sent mine in and came back. took less then 5 minutes to R/R. www.modulemaster.com\015\012\015\012\015\012\015\012\015\012\015\012\015\012\015\012Prior to 2004, Durangos with 4 wheel ABS use the Kelsey Hayes Dodge controller attached to the hydraulic unit. Durangos with just rear wheel ABS use the Kelsey Hayes 125 located separately from the hydraulic unit.\015\0122004 and later Durangos use the Bosch 5.4 controller.

Kelsey Hayes Dodge \015\0121) Disconnect the negative battery cable.\015\0122) Push the harness connector locks to release the locks, then remove the connectors from the CAB.\015\0123) Disconnect the pump motor connector.\015\0124) Remove screws attaching CAB to the HCU.\015\0125) Remove the CAB.

Kelsey Hayes 125 \015\0121) Push the CAB harness connector lock to release the lock and remove the connector from the controller.\015\0122) Remove the RWAL valve harness connector from the controller.\015\0123) Remove the controller mounting screws and remove the controller from the mounting bracket.

Bosch 5.4 \015\0121) Pull out the side locking tab on the Bosch controller as shown.\015\0122) Remove the connector.\015\0123) Remove the 6 screws and separate the controller from the hydraulic unit.